CERN Accelerating science

The properties are unexpectedly different from those of other heavy primary cosmic rays

Two and a quarter years after it was delivered to the LS2 intervention teams, the key to the LHC is back in the hands of the Operations group

FASER, the Forward Search Experiment, has been installed in the LHC tunnel during Long Shutdown 2. It is currently being tested and will start taking data next year

A memorandum of understanding (MoU) between CERN and Fermilab, signed on 23 March, details Fermilab’s contributions to the High-Luminosity LHC project

Memorandum concerning the internal tax annual certificate and individual annual statement for 2020 (for the 2021 declaration of 2020 income in France)

As the very last line of defence, CERN employs automatic monitoring tools that will send a short notification for every login from a “new” location to the email address you have registered with CERN

In new results, ATLAS physicists describe novel techniques used to accurately align the muon spectrometer